Authoritative

/əˈθɔːrəteɪtɪv/
Definition 1 of 2
Visual representation of "authoritative"
LampPro Tip 1/3

Trustworthy Experts

Use 'authoritative' when referring to people or texts respected for their deep knowledge.

Illustration for Trustworthy Experts
She is an authoritative figure in child psychology.
LampPro Tip 2/3

Not Always Right

'Authoritative' doesn't mean infallible; even reliable sources can be questioned.

Illustration for Not Always Right
Despite the study's authoritative reputation, its findings were later challenged.
LampPro Tip 3/3

Subject-Specific

An 'authoritative' source is especially knowledgeable in a particular subject or field.

Illustration for Subject-Specific
The book is considered an authoritative work on European history.
Visual representation of the word "Authoritative"

Never forget "Authoritative"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Example 1 of 10
Example 1 of 10
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension